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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_IDL_INC_BASOBJ_HXX
#define INCLUDED_IDL_INC_BASOBJ_HXX
#include <tools/ref.hxx>
#include <bastype.hxx>
#include <tools/pstm.hxx>
#include <functional>
#include <vector>
class SvTokenStream;
class SvIdlDataBase;
template<typename T>
class SvRefMemberList : private std::vector<T>
{
private:
typedef typename std::vector<T> base_t;
public:
using base_t::size;
using base_t::front;
using base_t::back;
using base_t::operator[];
using base_t::begin;
using base_t::end;
using typename base_t::iterator;
using typename base_t::const_iterator;
using base_t::rbegin;
using base_t::rend;
using typename base_t::reverse_iterator;
using base_t::empty;
inline ~SvRefMemberList() { clear(); }
inline void clear()
{
for( typename base_t::const_iterator it = base_t::begin(); it != base_t::end(); ++it )
{
T p = *it;
if( p )
p->ReleaseRef();
}
base_t::clear();
}
inline void push_back( T p )
{
base_t::push_back( p );
p->AddFirstRef();
}
inline T pop_back()
{
T p = base_t::back();
base_t::pop_back();
if( p )
p->ReleaseRef();
return p;
}
};
class SvMetaObject : public SvRttiBase
{
protected:
OString aName;
bool ReadNameSvIdl( SvTokenStream & rInStm );
void DoReadContextSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
virtual void ReadContextSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
virtual void ReadAttributesSvIdl( SvIdlDataBase & rBase,
SvTokenStream & rInStm );
public:
SvMetaObject();
static void WriteTab( SvStream & rOutStm, sal_uInt16 nTab );
static void Back2Delemitter( SvStream & );
static void WriteStars( SvStream & );
void SetName( const OString& rName );
virtual const OString & GetName() const { return aName; }
virtual bool Test( SvIdlDataBase &, SvTokenStream & rInStm );
virtual bool ReadSvIdl( SvIdlDataBase &, SvTokenStream & rInStm );
};
template<class T> bool checkSvMetaObject(const SvMetaObject* pObject)
{
return dynamic_cast<const T*>(pObject) != nullptr;
}
class SvMetaObjectMemberStack
{
SvRefMemberList<SvMetaObject *> aList;
public:
SvMetaObjectMemberStack() {;}
void Push( SvMetaObject * pObj )
{ aList.push_back( pObj ); }
void Pop() { aList.pop_back(); }
SvMetaObject * Get( std::function<bool ( const SvMetaObject* )> isSvMetaObject )
{
for( SvRefMemberList<SvMetaObject *>::reverse_iterator it = aList.rbegin(); it != aList.rend(); ++it )
if( isSvMetaObject(*it) )
return *it;
return nullptr;
}
};
class SvMetaReference : public SvMetaObject
{
protected:
tools::SvRef<SvMetaReference> aRef;
public:
SvMetaReference();
const OString & GetName() const override
{
return ( !aRef.Is()
|| !SvMetaObject::GetName().isEmpty() )
? SvMetaObject::GetName()
: aRef->GetName();
}
SvMetaReference * GetRef() const { return aRef; }
void SetRef( SvMetaReference * pRef )
{ aRef = pRef; }
};
#endif // INCLUDED_IDL_INC_BASOBJ_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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